Hello Medelec35 and thank you very much.
Indeed, i measure a square wave from PORT A3.
(Port A2 also gives me exactly the same period, about 540usec controlled by the Timer2.)
First enable tmr2 and then tmr0.
Normally with INT icon - no c code icon - i have set TIMER0 to call an assigned macro ...
Search found 2 matches
- Sun Sep 27, 2015 11:15 pm
- Forum: C and ASM Programming
- Topic: Timer0 accuracy setting using c code
- Replies: 2
- Views: 20421
- Sat Sep 26, 2015 11:40 pm
- Forum: C and ASM Programming
- Topic: Timer0 accuracy setting using c code
- Replies: 2
- Views: 20421
Timer0 accuracy setting using c code
Hello, I'm relatively inexperienced in programming and i need your help.
Project data :
1. 4MHz internal clock
2. PIC16f628A
I want to produce a square wave, with duty cycle 50%, using timer0. The square wave period is equal to 827usec and consequently the half period is approximately 413usec ...
Project data :
1. 4MHz internal clock
2. PIC16f628A
I want to produce a square wave, with duty cycle 50%, using timer0. The square wave period is equal to 827usec and consequently the half period is approximately 413usec ...